<table class="table table-bordered table-hover span7" id="user-info-table">
    
    
    <tr>
        <td class="span3"><span class="text-error">Nome </span> </td>
        <td class="span2"><span class="text-error">Username </span></td>
        <td class="span2"><span class="text-error">E-mail </span></td>
        <td class="span1"><span class="text-error">Edicao </span></td>
    </tr>
    <?php foreach($usuarios as $usuario){ ?>
    <tr>
        <td class="span3"><?php echo $usuario->nome; ?></td>
        <td class="span2"><?php echo $usuario->username; ?></td>
        <td class="span2"><?php echo $usuario->email; ?></td>
        <td class="span1"><i class="icon-zoom-in"></i> <i onclick="alerta_delete('<?php echo $usuario->nome; ?>','<?php echo $usuario->usuario_id; ?>','<?php echo $usuario->categoria_id; ?>')" class="icon-remove"></i></td>
    </tr>
    <?php } ?>
</table>